1.He has a vast amateur pedigree in which he has beaten some of the top pro's today
2.He has OTHERWORLDY POWER, One Punch "Go night night *****!" power
3.He has an IRON chin and can take a shot clean without flinching
4.He is actually technically sound, due to his amateur pedigree he never throws punches off balance, cuts off the ring proficiently and gets full leverage on all of his shots.
5.He wants to fight EVERYONE. He is hungry and wants the best.
6.He has a badass nickname. Gennaday THE GOD OF WAR Golovkin.

Everyone says he can beat fighters from 154-168 so lets see him fight Austin Trout, Carlos Molina, or Andre Dirrell their all 154-168lbs. If he can beat anyone of those slick boxers then he is legit in my book. Until then he is another hype job just like Broner and Canelo.